Durable Slate Washington, DC
Roofing contractor in Rockville, MD 20850
About this company
Durable Slate Washington, DC is listed as a roofing contractor at 605 Lofstrand Ln in Rockville, Maryland, in Montgomery County. It is one of 18 roofing companies in ZIP 20850.
Other roofers nearby
Ez Management645 Lofstrand Ln, Rockville
0.1 mi(301) 871-9200
Basement Masters1680 E Gude Dr Ste 313, Rockville
0.3 mi(443) 424-2425
Basement Masters1680 E Gude Dr Ste 313, Rockville
0.5 mi(301) 798-4444
American Choice Exteriors11711-E Parklawn Dr, Rockville
0.6 mi(301) 687-2345
Beacon Roofing Supply30 Southlawn Ct, Rockville
0.8 mi(301) 948-6066
Housing market around ZIP 20850
Figures describe the local area, not this company.
Typical home value$671,000−1.1% past year · +30% in 10 years
Typical rent$2,467+1.0% past year
12-month value outlook+0.2%Roughly flat
New homes permitted, 20251,411Montgomery County
Days to sale agreement19Washington metro · 17 a year ago
Listings with a price cut29.4%Washington metro
Sale price vs list99.7%Washington metro
New construction sales489Washington metro, Aug · −24% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local roofing angle: 5,878 homes in this ZIP, 26% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 32% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.